| Patents for G09B 23 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes (20,724) |
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| 10/02/2013 | CN103337212A Automatic switching value control practical training device |
| 10/02/2013 | CN103337211A Three-phase alternating circuit null line current simulating demonstrator |
| 10/02/2013 | CN103337210A Three-in-one device combining teaching demonstration, practical training and assessment functions |
| 10/02/2013 | CN103337209A An organic solar energy battery teaching aid which can be assembled manually |
| 10/02/2013 | CN103337208A Wind power generator set simulation system based on electric power electronic technology, and simulation method |
| 10/02/2013 | CN103337207A Optics-mechanics-electronics interdisciplinary experiment teaching equipment and experimental method |
| 10/02/2013 | CN103337206A Automatically-controlled spray atomization demonstrating device |
| 10/02/2013 | CN103330983A Test lung with characteristics of high frequency response and high precision control |
| 10/02/2013 | CN103330982A Test lung with self learning function |
| 10/02/2013 | CN102236993B Digital Galton board experimental apparatus |
| 10/01/2013 | US8545231 Obstructive sleep apnea demonstration model device |
| 10/01/2013 | US8545227 Mathematics game |
| 09/26/2013 | US20130252220 Flexible surrogate spine assembly for crash test dummy |
| 09/26/2013 | US20130252219 Auscultation training apparatus and method |
| 09/26/2013 | US20130252218 CPR and First Aid Training System and Method |
| 09/26/2013 | US20130252215 Method and device for verifying onset of dementia |
| 09/26/2013 | DE102013004843A1 Medical simulation system has connection unit that is connected with medical intervention and physiological state simulators, to enable information flow from medical intervention and physiological state simulators to connection unit |
| 09/25/2013 | CN203217860U Training model capable of percutaneous renal puncture with ultrasonic guidance |
| 09/25/2013 | CN203217859U Electronic simulated experiment teaching model for oral root canal therapy |
| 09/25/2013 | CN203217858U Dynamic intussusception air enema teaching model |
| 09/25/2013 | CN203217857U Color synthesis apparatus for teaching |
| 09/25/2013 | CN203217856U Teaching aid for demonstrating shield principle of insulation resistor test |
| 09/25/2013 | CN203217855U Movable plate type digital electronic technology experiment box |
| 09/25/2013 | CN203217854U Tension-resistant electric pole simulating device for live-line work practical training |
| 09/25/2013 | CN203217853U Small turn angle electric pole simulating device for live-line work practical training |
| 09/25/2013 | CN203217852U Double loop tension-resistant electric pole simulating device for live-line work practical training |
| 09/25/2013 | CN203217851U Right-angle turn angle electric pole simulating device for live-line work practical training |
| 09/25/2013 | CN203217850U Experimental instrument for effects of magnetic field on current |
| 09/25/2013 | CN203217849U Magnetic-levitation science experimental apparatus |
| 09/25/2013 | CN203217848U Interdisciplinary experimental teaching device for optics, machine and computer |
| 09/25/2013 | CN203217847U Multifunctional electric demonstration instrument |
| 09/25/2013 | CN203217846U Universal experimental equipment for circuit assembly |
| 09/25/2013 | CN203217845U Singlechip based laser wireless communication demonstration instrument |
| 09/25/2013 | CN203217844U Circuit teaching aid |
| 09/25/2013 | CN203217843U Permanent magnetic interactive power generation demonstrating device |
| 09/25/2013 | CN203217842U Waterpower and water level factor exploration instrument |
| 09/25/2013 | CN203217841U Apparatus utilizing compressed air for working |
| 09/25/2013 | CN203217840U Siphon experiment instrument |
| 09/25/2013 | CN203217839U Ball-type experimental apparatus for relation of gas flow velocity and pressure intensity |
| 09/25/2013 | CN203217838U Air pressure demonstration instrument |
| 09/25/2013 | CN203217837U Hung projection science toy |
| 09/25/2013 | CN203217836U Rolling pendulum experimental instrument |
| 09/25/2013 | CN203217835U Resultant force demonstration instrument |
| 09/25/2013 | CN203217834U 向心力演示器 Centripetal force Demonstrator |
| 09/25/2013 | CN203217833U Basic math demonstration instrument |
| 09/25/2013 | CN203217832U Polygon dynamic demonstration teaching aid |
| 09/25/2013 | CN203217831U Demonstrating device for position relationship between circle and line |
| 09/25/2013 | CN203217830U Probability mould teaching aid used for university mathematics teaching |
| 09/25/2013 | CN203217829U Teaching display device of decoupling tank principle |
| 09/25/2013 | CN203217796U Basic mathematics operation disc |
| 09/25/2013 | CN103329183A Cpr监控系统 Cpr monitoring system |
| 09/25/2013 | CN103325292A Method for electric device and instrument terminal strip protection |
| 09/25/2013 | CN103325291A Demonstration device for metal-air batteries |
| 09/25/2013 | CN103325290A Method for stimulating deep sea floating type wind power generation |
| 09/25/2013 | CN103325289A S-shaped spring pendulum |
| 09/25/2013 | CN102522031B Demonstration instrument for Buffon probability experiment |
| 09/25/2013 | CN102509502B Virtual experiment making method for convex lens |
| 09/25/2013 | CN102496324B Vascular intervention stent implantation position indication and assessment device |
| 09/19/2013 | WO2013135344A1 Simulation device for demonstrating or for testing functions of a switchgear cabinet in a switchgear installation |
| 09/19/2013 | US20130244214 Bone augmentation training system |
| 09/18/2013 | EP2638537A2 Method and apparatus for joint motion simulation |
| 09/18/2013 | EP2637594A2 Human-machine collaborative robotic systems |
| 09/18/2013 | DE202013006037U1 Schulungsvorrichtung Training device |
| 09/18/2013 | CN203204916U Test apparatus of ground loss and subsidence induced by shield tunnel dynamic tunneling |
| 09/18/2013 | CN203204915U Dissection teaching platform |
| 09/18/2013 | CN203204914U Renal biopsy puncture model used for simulating renal puncture |
| 09/18/2013 | CN203204913U An inner chamber minimally invasive surgery training operation apparatus |
| 09/18/2013 | CN203204912U Heating carbon dioxide abdomen simulation experiment box |
| 09/18/2013 | CN203204911U Chemical-experiment electrolytic-cell teaching apparatus |
| 09/18/2013 | CN203204910U Flame-reaction teaching apparatus |
| 09/18/2013 | CN203204909U Neutralization tritration tester |
| 09/18/2013 | CN203204908U X-ray machine simulation demonstration instrument |
| 09/18/2013 | CN203204907U Demonstration device passing through wall |
| 09/18/2013 | CN203204906U Zinc oxide arrester internal structure panoramic stereoscopic perspective practical training device |
| 09/18/2013 | CN203204905U Fine sulfur hexafluoride breaker practical training model for demonstrating state maintenance mechanism |
| 09/18/2013 | CN203204904U Training device for transformer preventive trial measuring inner total state |
| 09/18/2013 | CN203204903U Visual practical training model used for accurate measurement of transformer wire outlet sleeve |
| 09/18/2013 | CN203204902U Solar battery characteristic experimental instrument |
| 09/18/2013 | CN203204901U 10kV over-current and quick-break protection defect troubleshooting processing skill training apparatus |
| 09/18/2013 | CN203204900U Experiment apparatus simulating voltage adjustment of vehicle charging system |
| 09/18/2013 | CN203204899U Testing ability training device for voltage-starting current-maintaining relays |
| 09/18/2013 | CN203204898U Circuit teaching board |
| 09/18/2013 | CN203204897U Process control training examination device capable of automatically setting faults and recovering faults |
| 09/18/2013 | CN203204896U Ampere force tester |
| 09/18/2013 | CN203204895U Moving die bidirectional wind power energy conversion experiment platform based on double-fed generator |
| 09/18/2013 | CN203204894U Mechanics teaching experiment apparatus |
| 09/18/2013 | CN203204893U Physics teaching resonance pendulum |
| 09/18/2013 | CN203204892U Object interaction tester |
| 09/18/2013 | CN203204891U Dynamic demonstration device of round used for teaching junior high school |
| 09/18/2013 | CN203196327U 水火箭发射装置及水火箭发射系统 Water rocket launchers and rocket launchers water system |
| 09/18/2013 | CN203196282U Multifunctional picture puzzle |
| 09/18/2013 | CN103310693A Heart-surgery simulated training system |
| 09/18/2013 | CN103310692A Multifunctional comprehensive experiment system for physics teaching |
| 09/18/2013 | CN103310691A LED array imaging light source |
| 09/18/2013 | CN103310690A Experimental device for Ampere circuital theorem |
| 09/18/2013 | CN103310689A MSP430 development board system |
| 09/18/2013 | CN103310688A Floating type left hand rule demonstrator |
| 09/18/2013 | CN103310687A Forced-vibration damping pendulum |
| 09/18/2013 | CN103310686A Friction experiment device |
| 09/18/2013 | CN103310685A Eukaryote chromosome mode structure teaching aid |